"Ortiz -- who initially plead NOT GUILTY to DUI -- agreed to change his plea to no contest, and in exchange he was sentenced to 36 months probation and ordered to enroll in an alcohol education program. He was also hit with fines ... Cops say Tito blew a .12 on the breathalyzer. He had been partying at the Playboy Mansion earlier in the evening."

TMZ also scooped the initial report of when the former "Huntington Beach Bad Boy" crashed his2012 Porsche Panamera into a concrete median at 4 a.m.

He was initially arrested on Jan. 6 and was not charged until later in the month, the report says.

Ortiz has not fought since July 2012, losing a close decision to Forrest Griffin at UFC 148. The loss marked the end of a horrendous 1-7-1 run for the ex-UFC light heavyweight champ, who retired after the bout.

However, he signed a deal with rival fight promotion Bellator one year later, though a neck injury prevented him from debuting with the company back in November, per MMA Fighting.

The 39-year-old is set to return from a 22-month layoff at Bellator 120 on May 17, Bellator's first pay-per-view event.

The UFC Hall of Famer will square off with Bellator middleweight champion Alexander Shlemenko on that card, with the 185-pounder agreeing to bump up to light heavyweight to square off with Ortiz.